ML17331B038
| ML17331B038 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 11/03/1993 |
| From: | Wetzel B Office of Nuclear Reactor Regulation |
| To: | Fitzpatrick E INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| References | |
| TAC-M84979, TAC-M84980, NUDOCS 9311120031 | |
| Download: ML17331B038 (2) | |
Text
0 November 3,
1993 Docket Nos.
50-315 and 50-316 Hr.
E.
E. Fitzpatrick, Vice President Indiana Michigan Power Company c/o American Electric Power Service Corporation 1 Riverside Plaza
- Columbus, Ohio 43215
Dear Hr. Fitzpatrick:
DISTRIBUTION:
'i Docket File NRC 8
LPDRs PDIII-1 R/F J.
Roe J. Zwolinksi W. Dean B. Wetzel C. Jamerson C.
Hammer 7/E/23 S.
Brewer 8/E/23 OGC J.
Norberg 7/E/23 ACRS (10)
B. Jorgensen, RIII
SUBJECT:
DONALD C.
COOK NUCLEAR PLANT, UNITS 1
AND 2 AMENDMENT REQUEST TO INCREASE HAIN STEAN SAFETY VALVE TOLERANCE (TAC NOS.
H84979 AND H84980)
On November ll, 1992, you submitted an application for an amendment to the Technical Specifications (TS) which, in part, reflected an increased main steam safety valve tolerance of i 31'.
The staff is currently reviewing your submittal.
The staff has determined that in order to approve any request to increase TS safety valve tolerances, it is necessary to include in the valve TS surveillance requirement a statement that any valve setpoint found outside the i 1X range will be reset.
This will provide reasonable assurance that any setpoint drift occurring will not continue substantially outside the analyzed range.
You have already proposed that this be included in the TS bases however, this statement should also be included in the appropriate TS surveillance requirement.
'f you have any questions regarding these
- items, please contact me on 301-504-1355.
Sincerely, Original signed by cc:
See next a e Beth A. Wetzel, Acting Project Hanager Project Directorate III-1 Division of Reactor Projects - III/IV/V Office of Nuclear Reactor Regulation OFFICE NAME DATE COPY LA:PDIII-1 CJamerson
//
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E. Fitzpatrick Indiana Michigan Power Company CC:
Regional Administrator, Region III U.S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137 Attorney General Department of Attorney General 525 West Ottawa Street
- Lansing, Michigan 48913 Township Supervisor Lake Township Hall Post Office Box 818 Bridgman, Michigan 49106 Al Blind, Plant Manager Donald C.
Cook Nuclear Plant Post Office Box 458 Bridgman, Michigan 49106 U.S. Nuclear Regulatory Commission Resident Inspector Office 7700 Red Arrow Highway Stevensville, Michigan 49127 Gerald Charnoff, Esquire
- Shaw, Pittman, Potts and Trowbridge 2300 N Street, N.
W.
Washington, DC 20037 Mayor, City of Bridgman Post Office Box 366 Bridgman, Hichigan 49106 Special Assistant to the Governor Room 1 - State Capitol
- Lansing, Michigan 48909 Nuclear Facilities and Environmental Monitoring Section Office Division of Radiological Health Department of Public Health 3423 N. Logan Street P. 0.
Box 30195
- Lansing, Michigan 48909 Donald C.
Cook Nuclear Plant Hr. S.
Brewer American Electric Power Service Corporation 1 Riverside Plaza
- Columbus, Ohio 43215 October 1993